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First 31 results for ”B. Heyna”

1. Cleaning up the air: effectiveness of air quality policy for SO2 and NOx emissions in China

   Air quality observations by satellite instruments are global and have a regular temporal resoluti...

   RJ van der A, B Mijling, J Ding, ME Koukouli, F Liu, Q Li, H Mao, N Theys | Status: published | Journal: Atm. Chem. Phys. | Volume: 17 | Year: 2017 | First page: 1775 | Last page: 1789 | doi: 10.5194/acp-17-1775-2017

   Publication

2. Updated SO2 emission estimates over China using OMI/Aura observations
   ME Koukouli, N Theys, J Ding, I Zyrichidou, B Mijling, D Balis, RJ van der A | Status: published | Journal: Atmospheric Measurement Techniques | Year: 2018 | First page: 1817 | Last page: 1832 | doi: 10.5194/amt-11-1817-2018

   Publication

3. Improved retrieval of global tropospheric formaldehyde columns from GOME-2/MetOp-A addressing noise reduction and instrumental degradation issues
   I De Smedt, M Van Roozendael, T Stavrakou, JF Muller, C Lerot, N Theys, P Valks, N Hao, RJ van der A | Status: published | Journal: Atmospheric Measurement Techniques | Volume: 5 | Year: 2012 | First page: 2933 | Last page: 2949 | doi: 10.5194/amt-5-2933-2012

   Publication

4. Operational integration of spaceborne measurements of Lava discharge rates and Sulphur Dioxide concentrations for Global Volcano Monitoring
   F Ferucci, N Theys, L Clarisse, B Hirn, G Laneve, P Valks, RJ van der A, S Tait, C Di Bartola, H Brenot | Year: 2013

   Publication

5. Validation of tropospheric NO2 column measurements of GOME-2A and OMI using MAX-DOAS and direct sun network observations
   G Pinardi, M Van Roozendael, F Hendrick, N Theys, N Abuhassan, A Bais, F Boersma, A Cede, ......, H Eskes, ......, A Piters, ......, T Vlemmix, Et al. | Status: published | Journal: Atmospheric Measurement Techniques | Year: 2020 | doi: 10.5194/amt-13-6141-2020

   Publication